Safety: Features thermal contact connection, restart protection, low voltage release, emergency stop switch, and phase changer for high safety protection and long service life. Remains closed after power outage and only activates when the green start button is pressed. Application: Suitable for connecting various devices and machines with 380-400V 16A three-phase power supply, such as log splitters, firewood processors, rocking saws, band saws, pellet mills, hammer mills, compressors, and other industrial equipment. Switch Plug Configuration: 65 cm connection cable, 3-pin +N+E power plug, operating voltage 380/400 V, 16 A current rating, IP54 protection class. Design: Constructed from high-temperature resistant and fireproof PVC material, durable, corrosion-resistant, with transparent protective cover (IP54 rated), U-release mechanism and actuation coil contact for stable performance and reliable operation. Note: Slight variations in color or appearance may occur due to manufacturing differences and do not affect functionality. Color: Black & Red Material: Plastic Package Contents: 1 x Electromagnetic Switch (Other items not included) Note: Lighting and display settings may cause slight color differences between the image and the actual item. Measurement tolerance: 1-3 cm.